87304 has 16 divisors (see below), whose sum is σ = 187200. Its totient is φ = 37392.

The previous prime is 87299. The next prime is 87313. The reversal of 87304 is 40378.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724 + ... + 835.

It is an arithmetic number, because the mean of its divisors is an integer number (11700).

2⁸⁷³⁰⁴ is an apocalyptic number.

It is an amenable number.

87304 is an abundant number, since it is smaller than the sum of its proper divisors (99896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93600).

87304 is a wasteful number, since it uses less digits than its factorization.

87304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1568 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 87304 is about 295.4725029508. The cubic root of 87304 is about 44.3620268894.

The spelling of 87304 in words is "eighty-seven thousand, three hundred four".